CVE-2021-24777: Hotscot Contact Form

High severity, CVSS 7.2. EPSS: 1.3% chance of exploitation in the next 30 days.

The view submission functionality in the Hotscot Contact Form WordPress plugin before 1.3 makes a get request with the sub_id parameter which not sanitised, escaped or validated before inserting to a SQL statement, leading to an SQL injection.

Affected products

• Hotscot Contact Form: before 1.3 (fixed in 1.3)

Published 2022-03-07. Last modified 2026-06-17.